src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/JVMCIVersionCheck.java

*** 36,47 ****
   *
   * This class only depends on the JDK so that it can be used without building Graal.
   */
  class JVMCIVersionCheck {
  
      private static final int JVMCI8_MIN_MAJOR_VERSION = 0;
!     private static final int JVMCI8_MIN_MINOR_VERSION = 46;
  
      private static void failVersionCheck(boolean exit, String reason, Object... args) {
          Formatter errorMessage = new Formatter().format(reason, args);
          String javaHome = System.getProperty("java.home");
          String vmName = System.getProperty("java.vm.name");
--- 36,48 ----
   *
   * This class only depends on the JDK so that it can be used without building Graal.
   */
  class JVMCIVersionCheck {
  
+     // 0.55 introduces new HotSpotSpeculationLog API
      private static final int JVMCI8_MIN_MAJOR_VERSION = 0;
!     private static final int JVMCI8_MIN_MINOR_VERSION = 55;
  
      private static void failVersionCheck(boolean exit, String reason, Object... args) {
          Formatter errorMessage = new Formatter().format(reason, args);
          String javaHome = System.getProperty("java.home");
          String vmName = System.getProperty("java.vm.name");